Category Archives: Knowledge

Angular 7 – JWT Authentication Example & Tutorial

From https://jasonwatmore.com/post/2018/11/16/angular-7-jwt-authentication-example-tutorial   Angular 7 Tutorial Project Structure The project and code structure of the tutorial mostly follows the best practice recommendations in the official Angular Style Guide, with a few of my own tweaks here and there. Each feature has … Continue reading

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What are Micro Frontends?

From: https://micro-frontends.org/ The term Micro Frontends first came up in ThoughtWorks Technology Radar at the end of 2016. It extends the concepts of micro services to the frontend world. The current trend is to build a feature-rich and powerful browser application, aka single page … Continue reading

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Autowiring :expected at least 1 bean which qualifies as autowire candidate for this dependency

https://stackoverflow.com/questions/44149690/autowiring-expected-at-least-1-bean-which-qualifies-as-autowire-candidate-for-t?rq=1 ApplicationConfig file: @Configuration @ComponentScan(“my.basepackage.*”) @EnableJpaRepositories(basePackages = {“my.basepackage.*”}) @EntityScan(“my.basepackage.*”) @EnableAutoConfiguration

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How to resolve “Cannot create JDBC driver of class ‘com.mysql.jdbc.Driver’ for connect URL”

Firstly I want to say that i checked all answers at stackoverflow, and i can’t fix this bug! Help me please! I spend a lot of time, but no result. I’m trying to create connection pool using Tomcat8. I have … Continue reading

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Teaching Tools

Online tools and resources have made it easier for teachers to instruct students, and for students to collaborate with those teachers and with other students and parents. These “Web 2.0” teaching tools aren’t magical, but they may seem to defy … Continue reading

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Datalist for input text in Angular

src https://stackoverflow.com/questions/53058565/angular-and-datalist Using datalist with not get you what you wish in this case.. here is the code that partially works. After selecting any element the dropdown will not show as it was showing before. try using select with option. … Continue reading

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3 ways to communicate between Angular components

Src: https://medium.com/dailyjs/3-ways-to-communicate-between-angular-components-a1e3f3304ecb How to communicate between components? This is the topic I’ve seen many new Angular developers to struggle with. I will show you the three most common approaches, with examples that fits different use cases. There is also the “redux … Continue reading

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